000			00316nam a2200145Ia 4500
008			220613s9999||||xx |||||||||||||| ||und||
020			_a2057-0066
100			_axxx
245		4	_aThe BMJ
250			_a06(1-6) Jan-June 2020
260			_bBMJ Published Group
300			_a148
650			_aMedicine
942			_cFJ
999			_c15145 _d15145